IKO Insulation Board Rigid Enertherm Alu 2.4 Metre x 1.2 Metre

• Size 2.4m x 1.2m - 8ft x 4ft
• Thicknesses available in 25mm, 50mm, 60mm, 75mm, 100mm, 120mm and 150mm
• High-quality reflecting ALU cladding consists of no fewer than seven layers, combined into a single complex
• Fire class according to EN 13501-1: Class NPD
• Fire class according to BS 476 – p7 : Class 1

The IKO Insulation Board Rigid Enertherm Alu is a high-performance, rigid insulation solution designed to deliver excellent thermal efficiency across a wide range of building applications, including flat roofs on timber, concrete and steel decks, as well as pitched roofs, floors, walls and lofts. Supplied in a generous 2.4 m x 1.2 m (8ft x 4ft) format and available in multiple thicknesses from 25 mm up to 150 mm, it offers flexibility to meet varying insulation requirements. The board features a premium multi-layer aluminium (ALU) reflective facing, made up of no fewer than seven layers combined into a single high-quality complex, helping to enhance thermal performance and durability. With recognised fire classifications to EN 13501-1 (Class NPD) and BS 476 Part 7 (Class 1), Enertherm Alu provides a reliable, professional-grade insulation choice for both residential and commercial projects, making it an excellent option for efficient and compliant building upgrades.